| Olecko to Bingol | 1,344.51 mi (2,163.78 km) |
| Olecko to Birecik | 1,386.87 mi (2,231.96 km) |
| Olecko to Bitlis | 1,420.45 mi (2,286.00 km) |
| Olecko to Bodrum | 1,197.49 mi (1,927.17 km) |
| Olecko to Bogazliyan | 1,186.37 mi (1,909.28 km) |
| Olecko to Bolu | 1,010.88 mi (1,626.86 km) |
| Olecko to Bolvadin | 1,132.09 mi (1,821.92 km) |
| Olecko to Bor | 1,253.40 mi (2,017.16 km) |
| Olecko to Borcka | 1,242.04 mi (1,998.87 km) |
| Olecko to Boyabat | 1,035.51 mi (1,666.50 km) |
| Olecko to Bozdogan | 1,163.49 mi (1,872.46 km) |
| Olecko to Bozkir | 1,252.80 mi (2,016.19 km) |
| Olecko to Bozkurt | 1,170.06 mi (1,883.03 km) |
| Olecko to Bozuyuk | 1,037.23 mi (1,669.26 km) |
| Olecko to Bucak | 1,207.96 mi (1,944.02 km) |
